Profile image of acarloss
Member since August 18, 2015
2 Recommendations


Online Offline
Experienced Embedded Systems Engineer, working 15+ years in the area. Experience in: - Architectures: MCS51, PIC, AVR, ARM, MIPS, x86, etc; - Communication protocols: serial based, IP, LonWorks, X10, etc; - RTOS: FreeRTOS, uC/OS, proprietary, etc; - Several silicon manufacturer software stacks: IP, USB, Filesystems, etc; - Too much to mention...
$30 USD/hr
29 reviews
  • 97%Jobs Completed
  • 100%On Budget
  • 96%On Time
  • 20%Repeat Hire Rate


Recent Reviews

  • image of DirkEi Arduino advanced features €660.00 EUR

    “Very good communication and very good and fast work!”

  • image of djwing79 Project for acarloss $45.00 USD

    “He did good work but we didn't end up finishing it”

  • image of pgauvin1 LORA Sensor $833.00 CAD

    “Awesome work and dedication from Carlos. Will definitively give additional work on this project. Very professional and also an excellent technical writer.”

  • image of DirkEi Arduino Sketch for getting xml-data by ethernet and sending by rs485 [Sealed]

    “Very good job. Good comunication and fast work!”

  • image of pgauvin1 Design a PCB $208.00 USD

    “Excellent work as always. Will do again in very near future projects.”

  • image of jselin Arduino Mega based Wiring Harness tester $140.00 USD

    “This was the first freelancer project I've posted and acarloss made me a believer. Super fast and efficient work with clear and effective technical communication. Wouldn't hesitate to hire again. Thanks!”


  • US English Level 1


  • Facebook Connected
  • Preferred Freelancer
  • Payment Verified
  • Phone Verified
  • Identity Verified
  • Email Verified

My Top Skills

Browse Similar Freelancers